Rhodium reaction heating lifting furnace

The utility model relates to the technical field of heating reaction furnaces, in particular to a rhodium reaction heating lifting furnace which comprises a furnace body, a heating assembly and an external lifting smelting device, the external lifting smelting device comprises a frame body, a motor, a lifting assembly and a smelting assembly, and the heating assembly is detachably connected with the furnace body and located on the lower portion in the furnace body. The frame body is arranged on the outer surface of the furnace body, the motor is detachably connected with the frame body and located in the center of the upper portion of the frame body, the lifting assembly penetrates through the frame body, is rotationally connected with the motor and located below the motor, the lifting assembly is arranged above an opening of the furnace body, and the smelting assembly is detachably connected with the lifting assembly and located at the end, away from the motor, of the lifting assembly. The smelting assembly